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From Subru Krishnan <su...@apache.org>
Subject [DISCUSS] Looking to a 2.9.0 release
Date Mon, 24 Jul 2017 20:26:37 GMT

With the release for 2.8, we would like to look ahead to 2.9 release as
there are many features/improvements in branch-2 (about 1062 commits), that
are in need of a release vechile.

Here's our first cut of the proposal from the YARN side:

   1. Scheduler improvements (decoupling allocation from node heartbeat,
   allocation ID, concurrency fixes, LightResource etc).
   2. Timeline Service v2
   3. Opportunistic containers
   4. Federation

We would like to hear a formal list from HDFS & Hadoop (& MapReduce if any)
and will update the Roadmap wiki accordingly.

Considering our familiarity with the above mentioned YARN features, we
would like to volunteer as the co-RMs for 2.9.0.

We want to keep the timeline at 8-12 weeks to keep the release pragmatic.



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